| タイトル | Flow field predictions for a slab delta wing at incidence |
| 本文（外部サイト） | http://hdl.handle.net/2060/19720013201 |
| 著者（英） | Chou, Y. S.; Thomas, P. D.; Conti, R. J. |
| 著者所属（英） | Lockheed Missiles and Space Co. |
| 発行日 | 1972-02-01 |
| 言語 | eng |
| 内容記述 | Theoretical results are presented for the structure of the hypersonic flow field of a blunt slab delta wing at moderately high angle of attack. Special attention is devoted to the interaction between the boundary layer and the inviscid entropy layer. The results are compared with experimental data. The three-dimensional inviscid flow is computed numerically by a marching finite difference method. Attention is concentrated on the windward side of the delta wing, where detailed comparisons are made with the data for shock shape and surface pressure distributions. Surface streamlines are generated, and used in the boundary layer analysis. The three-dimensional laminar boundary layer is computed numerically using a specially-developed technique based on small cross-flow in streamline coordinates. In the rear sections of the wing the boundary layer decreases drastically in the spanwise direction, so that it is still submerged in the entropy layer at the centerline, but surpasses it near the leading edge. Predicted heat transfer distributions are compared with experimental data. |
| NASA分類 | FLUID MECHANICS |
| レポートNO | 72N20851 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/570927 |
